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There’s one slight problem: While iron deficiency was found to be “very common” in the “apparently healthy” general population and associated with all-cause mortality in a 2020 article ...
In fact, recent research estimates 40% of girls and young women aged 12 to 21 in the US are affected by iron deficiency, with menstruation listed as the primary risk factor. Pregnancy and ...
In women, iron deficiency anemia has also been linked to mortality during pregnancy, lower birth rates, difficulty with milk production and possible lower IQs in children if the iron deficiency ...
Iron-deficiency anemia is anemia caused by a lack of iron. [3] Anemia is defined as a decrease in the number of red blood cells or the amount of hemoglobin in the blood. [3] When onset is slow, symptoms are often vague such as feeling tired, weak, short of breath, or having decreased ability to exercise. [1]
Iron deficiency, or sideropenia, is the state in which a body lacks enough iron to supply its needs. Iron is present in all cells in the human body and has several vital functions, such as carrying oxygen to the tissues from the lungs as a key component of the hemoglobin protein, acting as a transport medium for electrons within the cells in the form of cytochromes, and facilitating oxygen ...
Common causes of dizziness include: Inadequate blood supply to the brain due to: A sudden fall in blood pressure [7] Heart problems or artery blockages [7] [9] Anaemias, such as vitamin B 12 deficiency anemia, iron deficiency anemia [9] Loss or distortion of vision or visual cues [7] Standing too quickly/prolonged standing [8] Disorders of the ...
Orthostatic intolerance occurs in humans because standing upright is a fundamental stressor, so requires rapid and effective circulatory and neurologic compensations to maintain blood pressure, cerebral blood flow, and consciousness. When a human stands, about 750 ml of thoracic blood are abruptly translocated downward.
Causes of dizziness related to the ear are often characterized by vertigo (spinning) and nausea. Nystagmus (flickering of the eye, related to the Vestibulo-ocular reflex [VOR]) is often seen in patients with an acute peripheral cause of dizziness. [citation needed] Benign paroxysmal positional vertigo (BPPV) – The most common cause of vertigo ...
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